#B93543#B93543

#B93543 is a mid, vivid red. Relative luminance 0.133; OKLCH L 53.1% C 0.168 H 19.3°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B93543
RGB	rgb(185, 53, 67)
HSL	hsl(354, 55%, 47%)
HSV	hsv(354, 71%, 73%)
CMYK	cmyk(0%, 71.4%, 63.8%, 27.5%)
CIE-LAB	lab(43.17, 53.34, 23.07)
CIE-LCH	lch(43.17, 58.11, 23.38°)
OKLab	oklab(53.08% 0.1584 0.0553)
OKLCH	oklch(53.08% 0.168 19.3)
XYZ	xyz(22.2961, 13.2690, 6.6962)
Luminance	0.1327 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93543 #35B9AB

analogous

#B93585 #B93543 #B96935

triadic

#B93543 #43B935 #3543B9

tetradic

#B93543 #85B935 #35B9AB #6935B9

square

#B93543 #85B935 #35B9AB #6935B9

split-complementary

#B93543 #35B969 #3585B9

monochromatic

#5A1A21 #892732 #B93543 #D05B68 #DE8B94

Accessibility & contrast

On white

5.75

#B93543 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B93543 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93543

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93543	#FFFFFF	#000000	##FFFFFF
##B93543	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595443

Deuteranopia (green-blind)

#7A703F

Tritanopia (blue-blind)

#CB0B3B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b93543;
/* rgb */ color: rgb(185, 53, 67);
/* oklch */ color: oklch(53.1% 0.168 19.3);

Tailwind

colors: {
  custom: {
    50: '#d57677',
    500: '#b93543',
    950: '#000000',
  },
}

SCSS

$custom: #b93543;
$custom-light: #d57677;
$custom-dark: #000000;

JSON

{
  "hex": "#b93543",
  "rgb": {
    "r": 185,
    "g": 53,
    "b": 67
  },
  "hsl": {
    "h": 353.636,
    "s": 55.462,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53078,
    "c": 0.16774,
    "h": 19.3
  },
  "luminance": 0.13266
}

Semantic roles & 50–950 ramp

primary

#B93543

secondary

#82C8C0

accent

#DFCF49

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #B93543

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →